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发明名称
CLOSED-PRESSING DIE SET
摘要
申请公布号
SU616026(A1)
申请公布日期
1978.07.25
申请号
SU19762424945
申请日期
1976.12.03
申请人
DREL OVSEI F,SU;ALSHITS MIKHAIL YA,SU
发明人
DREL OVSEI F,SU;ALSHITS MIKHAIL YA,SU
分类号
B21J13/02;(IPC1-7):B21J13/02
主分类号
B21J13/02
代理机构
代理人
主权项
地址
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